Hello,
The Image VM has certain limitations when it comes to a large number of items and a small viewport. The viewport is the rectangular area (mask) that shows parts of the list when you move your mouse. Open ScrollingList.as file Here search for a block of code like:
Code:
Lst.onEnterFrame = function() {
if (Math.abs(this._y-ypos)<1) {
delete this.onEnterFrame;
this._y = ypos;
}
this._y += (ypos-this._y)/6;
};
You could alter the "6" value to a higher value for a "slower" movement. Actually that value represents the number of steps it takes for the list to scroll to a new position according to the mouse y position. Try tweaking that value, and also if it's possible, enlarge the height of the viewport.